I have made cameos in the Haunted America arc of the IDW ongoing series in the first panel of page 15 and 16 of Volume 1 Issue #9 as one of the army ghosts (see my avatar). I also appear on one of the Issue #9 RI-B covers for Ghostbusters Fans. In the right side of the background, I am holding a copy of Tobin's Spirit Guide. I have been referenced on page 14 of Volume 2 Issue #13 on Dana Barrett's white board as her cello student and on page 20 of Volume 2 Issue #20 on a toy model box on top of the foot lockers.